3922238

Information

• Patent Grant
• 3922238

• References
• Source

• Patent Number

  3,922,238

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • C08G18/282 - Alkanols, cycloalkanols or arylalkanols including terpenealcohols
  • C08G18/095 - oligomerisation to carbodiimide or uretone-imine groups
  • C08G18/161 - containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
  • C08G18/168 - Organic compounds
  • C08G18/674 - Unsaturated compounds containing the unsaturation at least partially in a cyclic ring having at least one oxygen atom in the ring
  • C08G2101/0025 - rigid
  • Y10S521/902 - Cellular polymer containing an isocyanurate structure

• US Classifications

  • 521 - Synthetic resins or natural rubbers